Общий каталог Yamawa 2022 - 2023 - страница 260

② Spiral Fluted Tap Series for through hole Overall length L Thread length ℓ Thread + Neck ℓn length Shank length ℓs Shank dia. Ds Size of square K Length of square ℓk ANSI ANSI MHSL Spiral Fluted Taps (for blind hole) ① Z-PRO Spiral Fluted Taps for Carbon Steels of Medium Hardness, Through Hole Use (with LH Spiral Flutes) Spiral Fluted Taps (for through hole) ② Specification ■S uitable for through hole tapping of <2D Coating medium hardness steels such as forgings of high carbon steels and thermal refined Spiral Pointed Taps (for through hole) steels (25HRC～35HRC) ③ Recommended Tapping Speed depending on Materials High carbon steels Alloy steels Thermal refined steels 高炭素鋼 合金鋼 調質鋼 10 20 10 20 10 20 〜 〜 〜 Hand Taps ( m / min ) ( m / min ) ( m / min ) ④ 25〜35HRC TYPE：１ Cemented Carbide Taps ⑤ TYPE：2 TYPE：3 Roll Taps ⑥ Special Thread Taps Simple Inspection Tools ⑦ Segment：1T L ℓ ℓn ℓs Ds K ℓk No. of TYPE Size Class Code Chamfer (inch) (inch) (inch) (inch) (inch) (inch) (inch) flutes Pipe Taps For Metric threads ⑧ M6 × 1 D5 LS6.0M5FCL5 5P 3.15 0.591 1.181 1.713 0.255 0.191 0.312 3 1 M8 × 1.25 D5 LS8.0N5FCL5 5P 3.543 0.748 1.378 1.831 0.318 0.238 0.375 3 2 M10 × 1.5 D6 LS010O6FCL5 5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 3 2 M10 × 1.25 D6 LS010N6FCL5 5P 3.937 0.906 1.535 2.126 0.381 0.286 0.437 3 2 Thread Mills Premium Thread Mills M12 × 1.75 D7 LS012P7FCL5 5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 3 ⑨ M12 × 1.5 D6 LS012O6FCL5 5P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 3 M12 × 1.25 D6 LS012N6FCL7 7P 4.331 1.024 - 2.205 0.367 0.275 0.437 4 3 M14 × 1.5 D7 LS014O7FCL7 7P 4.331 1.024 - 2.205 0.429 0.322 0.5 4 3 M16 × 1.5 D7 LS016O7FCL7 7P 4.331 1.024 - 2.205 0.48 0.36 0.562 4 3 Dies ⑩ Center Drills Centering Tools ⑪ ANSI ②-7 ※ This product is different from JIS products in shape and dimensions, please be careful when using.